diff --git a/CHANGELOG.md b/CHANGELOG.md
index 006f3e86ee6a82ddfff0dff92f4dde50658e0710..146664227cbdcf953535849157f5f2e671d56894 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## v2.1.0
+- 发布2.1.0正式版本
+
 ## v2.1.0-rc.1
 - 修复TitleIndicator指示器滑动异常
 - 
diff --git a/entry/oh-package.json5 b/entry/oh-package.json5
index 55ca2501955b4d355672d8448d686ff3063f446e..abe72f261cbb8ee71e1028f61059e5fb02a383e5 100644
--- a/entry/oh-package.json5
+++ b/entry/oh-package.json5
@@ -10,7 +10,7 @@
   },
   "description": "example description",
   "main": "",
-  "version": "2.1.0-rc.1",
+  "version": "2.1.0",
   "dependencies": {
     "@ohos/circleindicator": "file:../library"
   }
diff --git a/library/oh-package.json5 b/library/oh-package.json5
index 243bb14483f002e314b86e35863e03aa7588331b..91a3b71d025385362884cd6aa23ac6f8c6028c18 100644
--- a/library/oh-package.json5
+++ b/library/oh-package.json5
@@ -13,7 +13,7 @@
   "main": "index.ets",
   "repository": "https://gitee.com/openharmony-sig/CircleIndicator",
   "type": "module",
-  "version": "2.1.0-rc.1",
+  "version": "2.1.0",
   "tags": [
     "OpenHarmony",
     "indicator",
diff --git a/oh-package.json5 b/oh-package.json5
index dfc5ea39b1a5baf21707f7d8b64a0cbbdc4ac703..99d1818686e06f631bcc24dece1e99a2700b0f53 100644
--- a/oh-package.json5
+++ b/oh-package.json5
@@ -12,6 +12,6 @@
   },
   "description": "example description",
   "main": "",
-  "version": "2.1.0-rc.1",
+  "version": "2.1.0",
   "dependencies": {}
 }